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views.py
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views.py
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from flask import render_template, Flask
import dataaboutus
import requests
from flask import render_template, request, redirect, url_for
# session and database support
from flask_login import login_required
from models import login_manager
from models.crud import model_create, model_read, model_update, model_delete, model_query_all, model_query_emails, \
model_query_phones
from models.login import model_authorize, model_login, model_logout
app = Flask(__name__)
@app.route('/')
def home():
return render_template("home.html")
@app.route('/feedback/')
def feedback():
return render_template("Feedback.html")
@app.route('/aboutus/')
def about():
#Flask import uses Jinga to render HTML
return render_template("About.html", data=dataaboutus.alldata())
@app.route('/aboutus/aditi/')
def aditi():
#Flask import uses Jinga to render HTML
return render_template("aditi.html", data=dataaboutus.aditis_info())
@app.route('/aboutus/sophie/')
def sophie():
#Flask import uses Jinga to render HTML
return render_template("sophie.html", data=dataaboutus.sophies_info())
@app.route('/aboutus/grace/')
def grace():
#Flask import uses Jinga to render HTML
return render_template("grace.html", data=dataaboutus.graces_info())
@app.route('/aboutus/luke/')
def luke():
#Flask import uses Jinga to render HTML
return render_template("luke.html", data=dataaboutus.lukes_info())
@app.route('/Phylogenetic/')
def Phylogenetic():
return render_template("Phylogenetic.html")
@app.route('/joke', methods=['GET', 'POST'])
def joke():
# call to random joke web api
url = 'https://official-joke-api.appspot.com/jokes/programming/random'
resp = requests.get(url)
# formatting variables from return
setup = resp.json()[0]['setup']
punchline = resp.json()[0]['punchline']
return render_template('joke.html', setup=setup, punchline=punchline)
@app.route('/Responses/')
@login_required
def Responses():
return render_template("Responses.html")
@app.route('/database/')
def database():
return render_template("index.html")
@app.route('/easteregg')
def Easter():
return render_template("easteregg.html")
# connects default URL to a function
@app.route('/databases/')
def databases():
"""convert Users table into a list of dictionary rows"""
records = model_query_all()
return render_template("index.html", table=records, menus=menus)
# create/add a new record to the table
@app.route('/create/', methods=["POST"])
def create():
if request.form:
"""extract data from form"""
user_dict = {'username': request.form.get("username"), 'password': request.form.get("password"),
'email': request.form.get("email"), 'phone_number': request.form.get("phone_number")}
# model_create expects: username, password, email, phone_number
model_create(user_dict)
return redirect(url_for('pythondb_bp.databases'))
# CRUD read, which is filtering table based off of ID
@app.route('/read/', methods=["POST"])
def read():
record = []
if request.form:
userid = request.form.get("ID")
# model_read expects userid
user_dict = model_read(userid)
# model_read returns: username, password, email, phone_number
record = [user_dict] # placed in list for compatibility with index.html
return render_template("pythondb/index.html", table=record, menus=menus)
# CRUD update
@app.route('/update/', methods=["POST"])
def update():
if request.form:
user_dict = {
'userid': request.form.get("ID"),
'email': request.form.get("email"),
'phone_number': request.form.get("phone_number")
}
# model_update expects userid, email, phone_number
model_update(user_dict)
return redirect(url_for('pythondb_bp.databases'))
# CRUD delete
@app.route('/delete/', methods=["POST"])
def delete():
if request.form:
"""fetch userid"""
userid = request.form.get("ID")
model_delete(userid)
return redirect(url_for('pythondb_bp.databases'))
# if email url, show the email table only
@app.route('/emails/')
def emails():
# fill the table with emails only
records = model_query_emails()
return render_template("index.html", table=records, menu=menus)
# if phones url, show phones table only
@app.route('/phones/')
def phones():
# fill the table with phone numbers only
records = model_query_phones()
return render_template("index.html", table=records, menu=menus)
# Authorise User Section
# if auth user is the signup section
# the public page does not include @login_required
@app.route('/public/')
def public():
return render_template("public_page.html")
@app.route('/auth_user/', methods=["GET", "POST"])
def auth_user():
# check form inputs and create auth user
if request.form:
# validation should be in HTML
user_dict = {
'user_name': request.form.get("txtUsername"),
'email': request.form.get("txtEmail"),
'password': request.form.get("txtPwd1")
}
# model_authorize requires user_dict: user_name, email, password
model_authorize(user_dict)
return redirect(url_for('pythondb_bp.login'))
# show the auth user page if the above fails for some reason
return render_template("pythondb/auth_user.html")
# if login url, show phones table only
@app.route('/login/', methods=["GET", "POST"])
def login():
if request.form:
# validation should be in HTML
user_dict = {
'user_name': request.form.get("txtUsername"),
'email': request.form.get("txtEmail"),
'password': request.form.get("txtPwd1")
}
if model_login(user_dict):
return redirect(url_for('pythondb_bp.dashboard'))
# if not logged in, show the login page
return render_template("login.html")
# give users a way to log out
@app.route("/logout")
@login_required
def logout():
"""User log-out logic."""
model_logout()
return redirect(url_for('login.html'))
# this code lets Flask-Login take unauthorised users back to the login page
@login_manager.unauthorized_handler
def unauthorized():
"""Redirect unauthorized users to Login page."""
return redirect(url_for('login.html'))